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The Knox Powerwall 3.0 (Model LIO 2.56-IP20) is a compact, safe, and long-life 2.56kWh LiFePO4 lithium battery designed for residential solar energy storage. Built with A-grade REPT prismatic cells, intelligent PACE BMS, and a real-time LCD display, it ensures reliable backup power, high efficiency, and easy system expansion.
| Electrical Parameters | |
| Model | LIO 2.56-IP20 |
| Battery Type | LiFePO4 (LFP) |
| Nominal Voltage | 25.6V |
| Nominal Capacity | 100Ah |
| Total Energy | 2.56kWh |
| Max Charge Current | 100A |
| Continuous Discharge Current | 100A |
| Peak Discharge Current | 120A |
| Performance | |
| Cycle Life | >6000 cycles @ 80% DOD |
| Series Connection | Max 2 units |
| Parallel Connection | Max 4 units |
| Environmental & Mechanical | |
| Charge Temperature | 0°C ~ +55°C |
| Discharge Temperature | -20°C ~ +60°C |
| Ingress Protection | IP20 |
| Dimensions (L×W×H) | 350 × 180 × 450 mm |
| Weight | 25.1 kg |
| Communication | RS485 |
| Warranty | 5 Years |
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